122102210023 has 2 divisors, whose sum is σ = 122102210024. Its totient is φ = 122102210022.

The previous prime is 122102210011. The next prime is 122102210029. The reversal of 122102210023 is 320012201221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122102210023 - 2¹⁷ = 122102078951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122102209979 and 122102210006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122102210029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61051105011 + 61051105012.

It is an arithmetic number, because the mean of its divisors is an integer number (61051105012).

Almost surely, 2^122102210023 is an apocalyptic number.

122102210023 is a deficient number, since it is larger than the sum of its proper divisors (1).

122102210023 is an equidigital number, since it uses as much as digits as its factorization.

122102210023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 122102210023 its reverse (320012201221), we get a palindrome (442114411244).

The spelling of 122102210023 in words is "one hundred twenty-two billion, one hundred two million, two hundred ten thousand, twenty-three".